Kovacevich, an assistant professor in the SMU Department of Anthropology, is an expert in Meso-American cultures and co-leader of an international scientific team that has been granted permission by the Guatemalan government to work the site of Holtun, or "Head of Stone," which has never before been excavated.

An archaeological team co-led by SMU archaeologist Brigitte Kovacevich has made the first three-dimensional topographical map of ancient monumental buildings long buried under centuries of jungle at the Maya site "Head of Stone" in Guatemala.

The map puts into 3-D perspective the location and size of Head of Stone's many buildings and architectural patterns, which are typical of Maya sites.